Dec 17 14:57:38.149 INFO checking sozu-proxy/sozu-acme against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:57:38.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/sozu-proxy/sozu-acme:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:57:38.555 INFO [stdout] 62f0a48e7afad57039105164bb50ae19a512ea1172c11024e1ed7b5cee344832
Dec 17 14:57:38.557 INFO running `"docker" "start" "-a" "62f0a48e7afad57039105164bb50ae19a512ea1172c11024e1ed7b5cee344832"`
Dec 17 14:57:40.596 INFO [stderr]    Compiling proc-macro2 v0.4.23
Dec 17 14:57:40.632 INFO [stderr]     Checking pool v0.1.4
Dec 17 14:57:40.632 INFO [stderr]     Checking ascii v0.8.7
Dec 17 14:57:40.632 INFO [stderr]     Checking regex-syntax v0.5.6
Dec 17 14:57:40.632 INFO [stderr]     Checking log v0.3.9
Dec 17 14:57:40.632 INFO [stderr]    Compiling openssl v0.9.24
Dec 17 14:57:40.640 INFO [stderr]     Checking toml v0.4.8
Dec 17 14:57:40.640 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 17 14:57:40.720 INFO [stderr]     Checking error-chain v0.12.0
Dec 17 14:57:42.384 INFO [stderr]     Checking mime v0.2.6
Dec 17 14:57:43.974 INFO [stderr]     Checking env_logger v0.5.13
Dec 17 14:57:44.248 INFO [stderr]     Checking pem v0.5.1
Dec 17 14:57:44.730 INFO [stderr]     Checking tiny_http v0.6.0
Dec 17 14:57:46.221 INFO [stderr]     Checking hyper v0.10.15
Dec 17 14:57:48.126 INFO [stderr]     Checking pretty_env_logger v0.2.5
Dec 17 14:57:53.619 INFO [stderr]    Compiling quote v0.6.10
Dec 17 14:57:55.016 INFO [stderr]    Compiling syn v0.15.20
Dec 17 14:57:57.160 INFO [stderr]     Checking native-tls v0.1.5
Dec 17 14:57:59.482 INFO [stderr]     Checking regex v0.2.11
Dec 17 14:58:01.152 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 17 14:58:01.871 INFO [stderr]     Checking reqwest v0.6.2
Dec 17 14:58:04.752 INFO [stderr]     Checking env_logger v0.4.3
Dec 17 14:58:10.448 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 17 14:58:25.556 INFO [stderr]     Checking sozu-command-lib v0.11.0
Dec 17 14:58:25.559 INFO [stderr]     Checking acme-client v0.5.3
Dec 17 14:58:34.388 INFO [stderr]     Checking sozu-acme v0.7.0 (/opt/crater/workdir)
Dec 17 14:58:36.302 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:58:36.302 INFO [stderr]    --> src/main.rs:148:9
Dec 17 14:58:36.302 INFO [stderr]     |
Dec 17 14:58:36.302 INFO [stderr] 148 |         request.respond(Response::from_data(key_authorization.as_bytes()).with_status_code(200));
Dec 17 14:58:36.302 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:58:36.302 INFO [stderr]     |
Dec 17 14:58:36.302 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 14:58:36.302 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:58:36.302 INFO [stderr] 
Dec 17 14:58:36.303 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:58:36.303 INFO [stderr]    --> src/main.rs:152:9
Dec 17 14:58:36.308 INFO [stderr]     |
Dec 17 14:58:36.309 INFO [stderr] 152 |         request.respond(Response::from_data(&b"not found"[..]).with_status_code(404));
Dec 17 14:58:36.309 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:58:36.311 INFO [stderr]     |
Dec 17 14:58:36.311 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:58:36.311 INFO [stderr] 
Dec 17 14:58:36.482 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:58:36.483 INFO [stderr]    --> src/main.rs:148:9
Dec 17 14:58:36.483 INFO [stderr]     |
Dec 17 14:58:36.483 INFO [stderr] 148 |         request.respond(Response::from_data(key_authorization.as_bytes()).with_status_code(200));
Dec 17 14:58:36.483 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:58:36.484 INFO [stderr]     |
Dec 17 14:58:36.484 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 14:58:36.484 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:58:36.484 INFO [stderr] 
Dec 17 14:58:36.484 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:58:36.484 INFO [stderr]    --> src/main.rs:152:9
Dec 17 14:58:36.484 INFO [stderr]     |
Dec 17 14:58:36.484 INFO [stderr] 152 |         request.respond(Response::from_data(&b"not found"[..]).with_status_code(404));
Dec 17 14:58:36.484 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 14:58:36.484 INFO [stderr]     |
Dec 17 14:58:36.484 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:58:36.484 INFO [stderr] 
Dec 17 14:58:36.542 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.30s
Dec 17 14:58:37.658 INFO running `"docker" "inspect" "62f0a48e7afad57039105164bb50ae19a512ea1172c11024e1ed7b5cee344832"`
Dec 17 14:58:38.076 INFO running `"docker" "rm" "-f" "62f0a48e7afad57039105164bb50ae19a512ea1172c11024e1ed7b5cee344832"`
Dec 17 14:58:38.537 INFO [stdout] 62f0a48e7afad57039105164bb50ae19a512ea1172c11024e1ed7b5cee344832